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ADCMT 12707, Operation Manual

Download the free Operation Manual for ADCMT 12707 from manualshive.com. This comprehensive manual provides detailed instructions on how to operate and maintain your ADCMT 12707 product. Ensure optimal performance and longevity by following the guidelines outlined in the manual. Get your manual now for free!

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2.1.3 

 

Electrode

(17) V term

(13) Guard 

(12) Ma

(14) Guard 

12

es 

 

minal

electrode  A

ain electrode

electrode  B

2707 Resisti

F

(16)

A

e

B

ivity Chamb

igure 2-3    E

) G terminal

(15)

ber for Liqu

Electrodes 

) M terminal

uid Sample 

(11) Internal 

(10) 

Operation M

2

.1  

Pa

 electrode 

Ring 
electrode 

2-3 

Manual

art Names

 

 

Summary of Contents for 12707

Page 1: ...2009 ADC CORPORATION First printing March 31 2009 All rights reserved Printed in Japan 12707 Resistivity Chamber for Liquid Sample OPERATION MANUAL Manual Number FOE 00000049A00...

Page 2: ......

Page 3: ...he Cover Opened 2 2 2 1 3 Electrodes 2 3 2 2 Part Descriptions 2 4 3 Measurement Method 3 1 3 1 Cleaning the Electrodes 3 2 3 1 1 Cleaning the Internal Electrode 3 2 3 1 2 Cleaning the Ring Electrode...

Page 4: ...ment 4 1 4 1 Change in Measurement Current 4 1 4 2 Discharge and Charge 4 3 4 3 Effect of Noise 4 3 4 4 Effect of Vibration 4 3 4 5 Securing Insulation 4 3 5 Specifications 5 1 Appendix A 1 A 1 Volume...

Page 5: ...nel 2 2 2 3 Electrode 2 3 3 1 Internal Electrode Assembly Diagram 3 3 3 2 Ring Electrode Assembly Drawing 3 4 3 3 Connecting with the 8340A 3 5 3 4 Pouring a Sample 3 8 3 5 Electrode Connection Diagra...

Page 6: ......

Page 7: ...T 1 12707 Resistivity Chamber for Liquid Sample Operation Manual List of Tables No Title Page 1 1 Connectable Instruments and Necessary Cables Adapter 1 3...

Page 8: ......

Page 9: ...high resistance micro current meter such as 8340A or an electrometer such as 8252 or 8240 Features z It requires only 0 8 cc of sample for measurement z The guard electrode offers precise volume resi...

Page 10: ...sales r dress and pho Shield box Connecti DCB PP or Liquid Sa roduct cessory Ch 7 inspect the e shield box a e internal ele s are include age in appear representativ one number a ion cable 3 P180X01...

Page 11: ...the internal electrode will not be fully soaked Consequently normal measurement values cannot be obtained Perform measurement on a flat horizontal workbench 1 2 3 Preparations of a Measuring Instrume...

Page 12: ...the outside w or Liquid Sa ment area free fro nd away from ature should midity should store the 127 ting ature range r a long time or put in a ca midity area the 12707 s used at de more thick in dure...

Page 13: ...me Front Pan 12 mes and D es nel 2707 Resisti Descript Fi ivity Chamb tions igure 2 1 F ber for Liqu Front Panel uid Sample 1 LID SIG 2 INPUT 3 V SOUR Operation M 2 1 Pa GNAL conne connector RCE termi...

Page 14: ...ames Top Panel Chamber fo l with the or Liquid Sa Cover Ope F ample Oper ened Figure 2 2 T ration Manu Top Panel ual 4 Electr openin 8 LID S 7 V SO 6 GUAR 5 Measu rode insertion ng SIGNAL swit OURCE t...

Page 15: ...Guard 12 es minal electrode A ain electrode electrode B 2707 Resisti F 16 A e B ivity Chamb igure 2 3 E G terminal 15 ber for Liqu Electrodes M terminal uid Sample 11 Internal 10 Operation M 2 1 Pa el...

Page 16: ...or A connector to connect with a measuring instrument having a triaxial connector on the INPUT such as the 8340A 8252 or 8240 The center contact is connected to the MEAS URE terminal 5 on the top pane...

Page 17: ...ied cable DCB PP1801X01 The insulation degradation of the MEASURE terminal has an influence directly on measured values causing measurement errors If the terminal area gets dirty clean it with a swab...

Page 18: ...ound from the top of the main electrode Con nects with the G terminal 16 14 Guard electrode B This electrode cancels current that flows around from the bottom of the main electrode Connects with the G...

Page 19: ...to Section 3 2 Refer to Section 3 3 Refer to Section 3 4 Refer to Section 3 5 and 3 65 Refer to Section 3 1 Read through Chapter 4 Precautions for Measurement before starting measurement Start Cleanin...

Page 20: ...sample residue may cause measurement errors 3 1 1 Cleaning the Internal Electrode z See Figure 3 1 Procedure 1 Remove the M terminal 4 the G terminal 5 and the flat head screw M3X20 6 and disassemble...

Page 21: ...e Assemb 1 2 3 4 5 6 7 8 9 1 uid Sample 3 1 Cl ly Diagram Main electr 2 Guard elect Guard elect 4 M terminal G terminal 6 Flat head sc 7 Insulator B Insulator D 9 Insulator C 0 Insulator A Operation M...

Page 22: ...o lectrodes the Ring E ure 3 2 e base 2 cou he disassemb lcohol F or Liquid Sa Electrode unterclockwi bled parts wi igure 3 2 R ample Oper ise to remove ith the sampl Ring Electrod ration Manu e it fr...

Page 23: ...40A of the 8340A RCE HI of th e A01240 GNAL of the 01036 plied voltage t be 60 V or Figure 3 UT ivity Chamb 3 g Instrum of connecting operation m A to the INPU he 8340A to e 8340A to th e of the 1270...

Page 24: ...with the 8240 Procedure 1 Connect the INPUT of the 8240 to the INPUT of the 12707 by using the TRIAX TRIAX cable A01009 2 Connect a voltage source to the V SOURCE of the 12707 by using the banana ban...

Page 25: ...Measuring Instruments 3 2 3 Connecting with the 8252 Procedure 1 Connect the INPUT of the 8252 to the INPUT of the 12707 by using the TRIAX TRIAX cable A01009 2 Connect the V SOURCE of the 8252 to th...

Page 26: ...a uch the insula ausing measu mple insert t Fig Inte ample Oper and pour a sa ator white T urement erro the internal e gure 3 4 Po ernal electrod ration Manu ample of 0 8 Teflon of the r Be sure to e...

Page 27: ...2707 Resisti de ctions in the of the electro box terminal P1801X01 Electro V G M Figure 3 5 ivity Chamb e electrode in ode with thes s with the el ode terminal Electrode ber for Liqu nsertion open se...

Page 28: ...from measured values 3 5 1 Setting the 8340A Procedure 1 Set the IM RM switch to RM 2 Press the V SOURCE SET key to set the applied voltage 3 Pressing the OPERATE key will apply the setting voltage 4...

Page 29: ...easurement 2 Setting the IM RM switch to RM will read the resistance value 3 Set the applied voltage 4 Turning on the OPR STBY switch will apply the setting voltage 5 To charge the sample apply the se...

Page 30: ...lue by electr P Volu 147 7 R Mea 0A an be read dir lume resistiv F key three tim NGE key a fe OPTION F key once to NGE key a fe ample Oper on rode coeffici ume resistivit Electrode co asured value rec...

Page 31: ...r keys 1 4 F key once to er keys 1 0 key to comp ring Instru sistance valu ivity Chamb o display the 4 7 7 to o display the 0 plete the setti uments Oth ue by 147 7 t ber for Liqu 3 6 electrode co inp...

Page 32: ......

Page 33: ...gu ivity Chamb ment rrent can be obta measuremen ndition in add alues depend ure 4 1 Mea ber for Liqu 4 1 C ained from th nt circuit Th dition to the ding on the a asurement C Shield uid Sample Change...

Page 34: ...ple Oper ange in curr and change a certain tim re 4 2 Mea pending on t e leak curren current also ng time conducted fo application H r one minute rrent value w al format an on current us charge curr L...

Page 35: ...of the measuring instrument To terminate such a phenomenon and perform precise current measurement the sample needs to be charged The charge time varies depending on the sample Decide the optimal tim...

Page 36: ......

Page 37: ...lectrode 1 109 or higher Main electrode Chassis 1 1013 or higher Guard electrode Chassis 1 109 or higher Ring electrode Chassis 1 109 or higher Dielectric strength Ring electrode Chassis 60 V DC conti...

Page 38: ......

Page 39: ...eas ment Prin A 1 Measu dth of the ma bove and blo e surfaces wi ring electrod ber for Liqu surement Pr nciple and urement Prin ain electrode ow the main e thout the gua de flows into S Are t Thic bet...

Page 40: ...Op or Liquid Sa rement Princ Figure A 2 the ring elec L ent including 1 D1 2 1 pposed electr ample Oper ciple and Cal Electrode C ctrode agains g the thicknes 147 7 cm rode ration Manu 12707 culation...

Page 41: ...A 2 In nternal C 12 onnection 2707 Resisti n Figure ivity Chamb e A 3 Intern ber for Liqu nal Connecti uid Sample A 2 on Operation M Internal Co A 3 Manual onnection...

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